"iplantuml" is not accessed Pylance error

I'm trying to use plantuml in jupyter notebook within vsCode

pip install iplantumlimport iplantuml%%plantuml@startumlAlice -> Bob: Authentication RequestBob --> Alice: Authentication Response@enduml

Keep getting this errorCell In[3], line 5Alice -> Bob: Authentication Request^SyntaxError: invalid syntax

If I hover over the import iplantuml - I see this error - "iplantuml" is not accessed Pylance.

I can generate a plot using matplotlib. It is only plantuml I'm unable to use

What am I missing?